Search results for: "deprecated mysql_ functions"

What are the best practices for securely storing and verifying user passwords in PHP using functions like password_hash and password_verify?

Storing and verifying user passwords securely is crucial for protecting user data. One recommended approach is to use PHP's built-in functions like pa...

What steps can be taken to ensure that PHP functions do not rely on global variables for better code quality?

Global variables can lead to code that is difficult to test, maintain, and reason about. To avoid relying on global variables in PHP functions, you ca...

What steps can be taken to troubleshoot and resolve issues related to parameter count errors in PHP functions like `utf8_decode()`?

Parameter count errors in PHP functions like `utf8_decode()` typically occur when the function is called with an incorrect number of arguments. To tro...

What are some alternative approaches to calculating movable holidays in PHP, other than relying on built-in functions like easter_date()?

When calculating movable holidays in PHP, an alternative approach to relying on built-in functions like easter_date() is to use custom algorithms base...

What are the potential pitfalls of mixing mysqli and mysql functions in PHP code, and how can they be avoided?

Mixing mysqli and mysql functions in PHP code can lead to errors and unexpected behavior due to differences in syntax and functionality between the tw...